{"product_id":"usb-mini-aquarium-air-pump-portable-fish-tank-oxygenator","title":"USB Mini Aquarium Air Pump – Portable Fish Tank Oxygenator","description":"\u003cp\u003eKeep your fish healthy and thriving with this \u003cstrong\u003eUSB Mini Aquarium Air Pump\u003c\/strong\u003e — a compact, ultra-quiet oxygenator designed for fish tanks, travel setups, and emergency use. Powered by any standard USB port (DC 5V), it delivers a steady \u003cstrong\u003e200 mL\/min airflow\u003c\/strong\u003e to maintain optimal oxygen levels in water depths up to 40 cm. Its rubber construction absorbs vibration for near-silent operation, so your aquarium stays peaceful and your fish stay comfortable.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're heading to a friend's place, setting up a temporary tank, or looking for a reliable backup during power outages, this pocket-sized pump has you covered. At just \u003cstrong\u003e6 × 2 cm\u003c\/strong\u003e, it tucks neatly into any bag and is available in \u003cstrong\u003e2 color options\u003c\/strong\u003e to match your setup.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB-Powered (DC 5V):\u003c\/strong\u003e Plug into any power bank, laptop, USB adapter, or car charger — no dedicated power outlet needed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200 mL\/min Airflow:\u003c\/strong\u003e Provides consistent oxygenation for small to medium fish tanks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Water Depth:\u003c\/strong\u003e Suitable for tanks with a water depth of ≤40 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRubber Construction:\u003c\/strong\u003e Dampens vibration for quiet, stable operation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Compact Design:\u003c\/strong\u003e Measures just 6 × 2 cm — ideal for travel, betta cups, shrimp tanks, and more\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 Color Options:\u003c\/strong\u003e Choose the style that suits your aquarium aesthetic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBackup Ready:\u003c\/strong\u003e A must-have for unexpected power outages to keep your aquatic pets safe\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e DC 5V (USB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAir Output:\u003c\/strong\u003e 200 mL\/min\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Water Depth:\u003c\/strong\u003e ≤40 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rubber\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6 × 2 cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColors Available:\u003c\/strong\u003e 2 options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect For\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall aquariums, betta tanks, and shrimp setups\u003c\/li\u003e\n  \u003cli\u003eTravel and temporary fish tank arrangements\u003c\/li\u003e\n  \u003cli\u003eEmergency backup oxygenation during power outages\u003c\/li\u003e\n  \u003cli\u003eFishkeeping enthusiasts looking for a portable, lightweight solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor expert guidance on aquarium fish care and maintaining healthy aquatic environments, visit the \u003ca href=\"https:\/\/www.fws.gov\/fisheries\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Fish \u0026amp; Wildlife Service – Fisheries\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: How does the USB Mini Aquarium Air Pump work?\u003c\/h4\u003e\n\u003cp\u003eA: This compact aquarium air pump connects to any USB power source (DC 5V) — such as a power bank, laptop, or USB wall adapter — and delivers a continuous 200 mL\/min flow of air through an airline tube and air stone to oxygenate your fish tank. It is designed for water depths of up to 40 cm.\u003c\/p\u003e\n\u003ch4\u003eQ: What size fish tank is this USB air pump suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: The USB mini aquarium air pump is ideal for small to medium tanks, including betta tanks, shrimp tanks, nano aquariums, and temporary or travel setups. It performs best in tanks with a water depth of 40 cm or less.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this aquarium pump during a power outage?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! Because it runs on USB power, you can connect it to a fully charged power bank to keep your fish tank oxygenated during unexpected power outages — making it an essential backup device for any fish keeper.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the USB mini fish tank air pump made of?\u003c\/h4\u003e\n\u003cp\u003eA: The pump body is constructed from rubber, which helps absorb vibration and minimizes operational noise, keeping your aquarium environment calm and quiet.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How does the USB Mini Aquarium Air Pump work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This compact aquarium air pump connects to any USB power source (DC 5V) — such as a power bank, laptop, or USB wall adapter — and delivers a continuous 200 mL\/min flow of air through an airline tube and air stone to oxygenate your fish tank. 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